Which of the following refers to the processes involved in breathing?a. mechanical processes b. bio-physical processes c. bio-chemical processes d. non-mechanical processes
1. Which of the following refers to the processes involved in breathing?a. mechanical processes b. bio-physical processes c. bio-chemical processes d. non-mechanical processes
Answer:
A po.
Explanation:
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2. 1) Creating and deleting both user and system processes. ______________________________________________________________________________ ______________________________________________________________________________ 2) Suspending and resuming processes. ______________________________________________________________________________ ______________________________________________________________________________ 3) Providing mechanisms for process synchronization. ______________________________________________________________________________ ______________________________________________________________________________ 4) Providing mechanisms for process communication. ______________________________________________________________________________ ______________________________________________________________________________ 5) Providing mechanisms for deadlock handling. ______________________________________________________________________________ ______________________________________________________________________________
Answer:
salamat marami sa points
3. what are the similarities of mechanical process and chemical process?
Answer:
The main difference between mechanical and chemical digestion is that the mechanical breakdown of large food particles into small food particles occur in the mechanical digestion whereas the chemical breakdown of compounds with a high molecular weight into compounds with a low molecular weight occurs in the chemical ...
#Brainly Fast
@Venom Community{✓✓✓ANSWER✓✓✓}What are the similarities of mechanical process and chemical process?Both are the process in making paper.@SunRain4. why is breathing called as a mechanical process?
ask the scientist person you will know the answer
Breathing is a mechanical Process. In breathing, an organism takes in oxygen from its environment and released carbon- dioxide.5. a computer is a mechanical machine that processes information
Explanation:
A mechanical computer is built from mechanical components such as levers and gears, rather than electronic components. The most common examples are adding machines and mechanical counters, which use the turning of gears to increment output displays.6. What is the mechanism of breathing process
Mechanism Of Breathing. The action of breathing in and out is due to changes of pressure within the chest (thorax). This action is also known as external respiration, and is created by the muscles of the chest and the diaphragm changing the size of the chest cavity (and air pressure).
7. what is the difference between the Mechanical process and chemical process in doing paper?
Answer:
Explanation:
Mechanical pulping uses mostly mechanical energy to separate fibers and develop pulp properties. Chemical pulping uses mostly chemical energy, (from chemical reactions), to separate the fibers and to develop basic pulp properties.
8. TYPES OF WEATHERINGPhysical/ process Chemical processmechanical
Answer:Physical, or mechanical, weathering happens when rock is broken through the force of another substance on the rock such as ice, running water, wind, rapid heating/cooling, or plant growth. Chemical weathering occurs when reactions between rock and another substance dissolve the rock, causing parts of it to fall away.
Explanation:
9. example of mechanical data processing
Answer:
In mechanical data processing method, data is processed by using different devices like typewriters, mechanical printers or other mechanical devices. This method of data processing is faster and more accurate than manual data processing
Answer:
Data processing is defined as the converting of information into something that is understood by a computer. An example of data processing is typing sales numbers into an inventory control software program.
10. it is where the food is processed mechanically and chemically.
Answer:
Digestion
it is where the food is processed mechanically and chemically.
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Answer:
In the stomachexplanation ;food undergoes chemical and mechanical digestion. Here, peristaltic contractions (mechanical digestion) churn the bolus, which mixes with strong digestive juices that the stomach lining cells secrete (chemical digestion).
11. 2. Describe the process of mechanical weathering
Answer:
Mechanical (or physical) weathering is the process by which physical forces break down rock, minerals and soil into finer particles. This article treats mechanical weathering as being separate from chemical weathering, even though both types of alteration occur concurrently in nature.
Answer:
Mechanical weathering, also called physical weathering and disaggregation, causes rocks to crumble. Water, in either liquid or solid form, is often a key agent of mechanical weathering. For instance, liquid water can seep into cracks and crevices in rock. If temperatures drop low enough, the water will freeze.12. it involves machine or mechanical processes
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13. 2. Differentiate Manual Data Processing and MechanicalData Processing
Answer:
1.In mechanical data processing method, data is processed by using different devices like typewriters, mechanical printers or other mechanical devices. This method of data processing is faster and more accurate than manual data processing.
2.1. Manual Data Processing
In manual data processing, data is processed manually without using any machine or tool to get required results. In manual data processing, all the calculations and logical operations are performed manually on the data.
Hope it helps
14. describe the process of mechanical digestion.
Answer:
Mechanical digestion is a purely physical process that does not change the chemical nature of the food. Instead, it makes the food smaller to increase both surface area and mobility. It includes mastication, or chewing, as well as tongue movements that help break food into smaller bits and mix food with saliva.
Explanation:
sana makatulongGod bless you
15. What is the process of mechanical digestion
It is called Chewing.
16. why is breathing called as a mechanical process
Answer:
Breathing is a mechanical Process. In breathing, an organism takes in oxygen from its environment and released carbon- dioxide. Breathing involves the transport of oxygen and carbon dioxide between the external environment and the body cells. This process is also called pulmonary respiration.
17. what are the similarities between mechanical process and chemical process
Answer:
Mechanical pulping uses mostly mechanical energy to separate fibers and develop pulp properties. Chemical pulping uses mostly chemical energy, (from chemical reactions), to separate the fibers and to develop basic pulp properties
Explanation:
Read it please, so you can understand
18. what is meant by reaction mechanism and the process involved in a reaction mechanism?
Answer:
A reaction mechanism is the sequence of elementary steps by which a chemical reaction occurs.A reaction intermediate is a chemical species that is formed in one elementary step and consumed in a subsequent step. The slowest step in a reaction mechanism is known as the rate-determining step.
Explanation:
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19. a computer is a mechanical machine that process information?
Answer:
it is true I hope it's help
Answer:
True
Explanation:
A computer is an electronic machine that processes raw data to give information as output. An electronic device that accepts data as input, and transforms it under the influence of a set of special instructions called Programs, to produce the desired output referred to as Information.
Hope this helps!
20. state the process of mechanical weathering
is the process through which large rocks are broken into increasingly smaller pieces. ... It involves mechanical processes that disintegrate a rock, like tree roots growing in cracks in a rock and eventually breaking it up
21. compare and contrast chemical process and mechanical process
Answer:
main difference between mechanical and chemical digestion is that the mechanical breakdown of large food particles into small food particles occur in the mechanical digestion whereas the chemical breakdown of compounds with a high molecular weight into compounds with a low molecular weight occurs in the chemical digestion.
Explanation:
ewan
22. mechanical and electronic data processing
Answer:
Mechanical data processing – In this method, the data is processed by using very simple devices like a type writer or calculator. ... Electronic data processing – This method is fast, reliable and accurate. Computers are used to process data in electronic data processing. The manpower required is minimal.
Explanation:
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23. This is the process of mechanically removing particles such as on the surfaces
Answer:
Cleaning is the process of removing unwanted substances, such as dirt, infectious agents, and other impurities, from an object or environment. Cleaning occurs in many different contexts, and uses many different methods.
Answer:
Mechanical filtration removes particles in two ways; through surface and depth filtration. ... Smaller particles pass through the surface layer and are subsequently removed through depth filtration.
Depth filtration, also called sand filtration, or just filtration, means removal of particles when water is forced to flow through a layer of a material with particles (granular filter medium) of various sizes and depths, this filtration layer can be of sand or another granular material, depending on the purpose for ...
Explanation:
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24. science mechanical process
Answer:
yes
Explanation:
Answer:
true
hope this help you :)
Explanation:
When we talk about a purely mechanical process, we have in mind a system in which one or more unchanging objects can move relative to some reference frame. Their movements are described completely by Newton's laws of motion. The objects are characterized by their masses, locations, velocities, and accelerations.
25. Includes both mechanical and chemical processes
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Digestion includes both mechanical and chemical processes. The mechanical digestion is a pure physical process that doesn't affects the chemical nature of a food.
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#CarryOnLearning
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26. discuss the method, process or mechanics of dance
Answer:
Method:The Dance Method (TDM) is an innovative dance experience bridging the gap between the training of a “competition” dancer and a “professional” dancer. TDM is here to expand the knowledge of dance and allow all students to explore a wide range of different and innovative styles.
Process:The choreographic process may be divided for analytical purposes (the divisions are never distinct in practice) into three phases: gathering together the movement material, developing movements into dance phrases, and creating the final structure of the work.
mechanics:expressing an idea or emotion, releasing energy, or simply taking delight in the movement itself.
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27. Exogenic processes mechanical and chemical
Answer:
Exogenic Process
Earth’s ProcessesJerome A. Bigael, Leyte Progressive High School.Weathering Is the general term applied to the combined action of all processes that cause rock to disintegrate physically and decompose chemically because of exposure near the Earth’s surface through the elements of “weather” such as temperature, rainfall, frost, fog and ice.Weathering begins as soon as rocks come on contact with one or more than one elements of weather on the surface of the Earth. In nature, generally both the disintegration and decomposition act together at the same time and assist each other.
In addition, the weathered material lies at its original position. There is no transportation or movement of material involved other than it’s falling down under the force of gravity.3 types of Weathering (Physical, Chemical and Biotic) 1. Physical weathering Happens whenever rocks are broken up into smaller fragments without any chemical change in their composition. This type of weathering takes place in different ways in different types of areas. The term “mechanical weathering” is also used for physical weathering.Types of Physical Weathering a. Block disintegration A successive heating and cooling which causes the expansion and contraction of rocks. In hot desert regions, day temperatures are very high while nights are very cold. This high diurnal range of temperature causes successive expansion and contraction of the rocks which tend to enlarge the joints. As a result, the rocks disintegrate into smaller blocks.b. Exfoliation This results because of the intense heating of the rock’s outer layers. Since rocks are poor conductors of heat, the inner layers remain almost un affected by heat. Due to successive expansion and contraction, the outer layers of the rock subsequently peel off from the main mass of the rock in the form of concentric shell.c. Frost Action One of the most important physical weathering processes in cold climates. The alternate freezing and melting of water inside the joints of the rocks, splits them into fragments. This is because conversion of water to ice increases the volume of water by 10 percent. In cold regions rocks are disintegrated into small particles through this process.2. Chemical Weathering Chemical change in the rocks through formation of new compounds or formation of new substances is called chemical weathering. There are several chemical processes included such as oxidation, hydrolysis, and acid solution.Types of Chemical Weathering a. Oxidation The process in which atmospheric oxygen reacts with the rock to produce oxides. The greatest impacts of this process is observed on ferrous minerals. Oxygen present in humid air reacts with iron grains in the rock to form a yellow or red oxide of iron. This is called rusting of the iron. Rust decomposes rocks completely with the passage of time.b. Carbonation The process by which various types of carbonates are formed. Some of these carbonates are soluble in water. For example, when rainwater containing carbon dioxide passes through previous limestone rocks, the rock joints enlarge due to the action of carbonic acid. The joints enlarge in size and lime is removed in solution.c. Hydration The process by which water is absorbed by the minerals of the rocks. Due to the absorption of water by the rock, its volume increases and the grains lose their shape. Feldspar, for example, is changed into kaolin through hydration.d. Solution The process in which some of the minerals get dissolved in water. They are therefore removed in solution. Rock salt and gypsum are removed through this process.Biotic Weathering a. Plants contribute to both mechanical and chemical weathering. The roots of the plants penetrate into the joints of the rocks.They grow longer and thicker. In this manner they exert pressure on rocks and the rock joints are thereby enlarged and break into smaller fragments.b. Burrowing animals like earthworms, rats, rabbits, termites and ants breakdown the rocks. These disintegrated rocks can easily be eroded or removed by wind etc. Hooves of animals break the soil and thus assist soil erosion.The role of earthworms and termites is of special significance. According to scientists, there is a possibility of occurrence about 150 000 earthworms in an acre and they can convert 10 to 15 tons of rock mass into good soil and bring it to the surface.c. Human beings play a very important role in weathering of various rocks. Man breaks a large amount of rocks in the course of his activities, like agriculture, construction of houses, construction of roads, among others.
28. A computer is a mechanical machine that processes information
Answer:
yesss that's true
Explanation:
hope it help
29. Includes both mechanical and chemical processes
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Digestion includes both mechanical and chemical processes. The mechanical digestion is a pure physical process that doesn't affects the chemical nature of a food.[tex]\red{———————————————————————————————}[/tex]
hope it's help!
╰┈➤#carry on learning!
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30. Describe the process of mechanical digestion
Quick answer: Chemical digestion is the process by which food is broken down and has most of its nutrients extracted. It is distinct from mechanical digestion, which is the physical breakdown of food as it is chewed.
Full Answer: Chemical digestion begins when food comes into contact with saliva. A specialized protein, salivary amylase, is present in saliva and acts to break down the sugars in food. Amylase enzymes work only in alkaline environments, so the initial chemical breakdown of sugars largely stops as chewed food passes into the stomach.
The stomach maintains an acidic environment, which is ideal for a second enzyme, pepsin, to go to work catalyzing the breakdown of proteins in the food via hydrolysis. Food remains in the stomach for a few hours while the acid and stomach enzymes reduce it to a thick soup of partially decomposed nutrients.
This material then passes out of the stomach and into the duodenum, where it is bathed in bile secreted by the gallbladder. Bile is alkaline, which deactivates the pepsin and other stomach enzymes, but permits a second exposure to amylase, this time from the pancreas, to work on the remaining sugars and starches in the food. As the mostly digested food passes into the small intestine, its components are small enough to be taken up by the hepatic portal vein and carried to the rest of the body.
Quick answer: Chemical digestion is the process by which food is broken down and has most of its nutrients extracted. It is distinct from mechanical digestion, which is the physical breakdown of food as it is chewed.
Full Answer: Chemical digestion begins when food comes into contact with saliva. A specialized protein, salivary amylase, is present in saliva and acts to break down the sugars in food. Amylase enzymes work only in alkaline environments, so the initial chemical breakdown of sugars largely stops as chewed food passes into the stomach.
The stomach maintains an acidic environment, which is ideal for a second enzyme, pepsin, to go to work catalyzing the breakdown of proteins in the food via hydrolysis. Food remains in the stomach for a few hours while the acid and stomach enzymes reduce it to a thick soup of partially decomposed nutrients.
This material then passes out of the stomach and into the duodenum, where it is bathed in bile secreted by the gallbladder. Bile is alkaline, which deactivates the pepsin and other stomach enzymes, but permits a second exposure to amylase, this time from the pancreas, to work on the remaining sugars and starches in the food. As the mostly digested food passes into the small intestine, its components are small enough to be taken up by the hepatic portal vein and carried to the rest of the body.
